org.hawkular.inventory.paths

Class ElementTypeVisitor.Simple<R,P>

java.lang.Object

org.hawkular.inventory.paths.ElementTypeVisitor.Simple<R,P>

All Implemented Interfaces:

ElementTypeVisitor<R,P>

Enclosing interface:

ElementTypeVisitor<R,P>

public static class ElementTypeVisitor.Simple<R,P>
extends Object
implements ElementTypeVisitor<R,P>

A simple implementation of the EntityVisitor interface that returns a default value (provided at construction time) from the visit methods.

Nested Class Summary

Nested classes/interfaces inherited from interface org.hawkular.inventory.paths.ElementTypeVisitor

ElementTypeVisitor.Simple<R,P>

Constructor Summary

Constructors

Constructor and Description
Simple() Constructs a new simple entity visitor by default returning null from every visit method.
Simple(R defaultValue) Constructs a new simple entity visitor by default returning the provided value from every visit method.

Method Summary

Modifier and Type	Method and Description
protected R	defaultAction(SegmentType elementType, P parameter) The default action executed from the visit methods.
R	visitData(P parameter)
R	visitEnvironment(P parameter)
R	visitFeed(P parameter)
R	visitMetadataPack(P parameter)
R	visitMetric(P parameter)
R	visitMetricType(P parameter)
R	visitOperationType(P parameter)
R	visitRelationship(P parameter)
R	visitResource(P parameter)
R	visitResourceType(P parameter)
R	visitTenant(P parameter)
R	visitUnknown(P parameter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hawkular.inventory.paths.ElementTypeVisitor

accept

Constructor Detail

Simple

public Simple()

Constructs a new simple entity visitor by default returning null from every visit method.

Simple

public Simple(R defaultValue)

Constructs a new simple entity visitor by default returning the provided value from every visit method.

Parameters:

defaultValue - the default value to return

Method Detail

defaultAction

protected R defaultAction(SegmentType elementType,
                          P parameter)

The default action executed from the visit methods. This returns the default value provided at the construction time.

Parameters:

elementType - the element type visited

parameter - the parameter provided to the visit* method

Returns:

the default value

visitTenant

public R visitTenant(P parameter)

Specified by:

visitTenant in interface ElementTypeVisitor<R,P>

visitEnvironment

public R visitEnvironment(P parameter)

Specified by:

visitEnvironment in interface ElementTypeVisitor<R,P>

visitFeed

public R visitFeed(P parameter)

Specified by:

visitFeed in interface ElementTypeVisitor<R,P>

visitMetric

public R visitMetric(P parameter)

Specified by:

visitMetric in interface ElementTypeVisitor<R,P>

visitMetricType

public R visitMetricType(P parameter)

Specified by:

visitMetricType in interface ElementTypeVisitor<R,P>

visitResource

public R visitResource(P parameter)

Specified by:

visitResource in interface ElementTypeVisitor<R,P>

visitResourceType

public R visitResourceType(P parameter)

Specified by:

visitResourceType in interface ElementTypeVisitor<R,P>

visitRelationship

public R visitRelationship(P parameter)

Specified by:

visitRelationship in interface ElementTypeVisitor<R,P>

visitData

public R visitData(P parameter)

Specified by:

visitData in interface ElementTypeVisitor<R,P>

visitOperationType

public R visitOperationType(P parameter)

Specified by:

visitOperationType in interface ElementTypeVisitor<R,P>

visitMetadataPack

public R visitMetadataPack(P parameter)

Specified by:

visitMetadataPack in interface ElementTypeVisitor<R,P>

visitUnknown

public R visitUnknown(P parameter)

Specified by:

visitUnknown in interface ElementTypeVisitor<R,P>